Clinical trials: Drowsiness
Healthy Participants
Testing Healthy Participants for Drowsiness After Single Dosing of Two Different Doses of Muscle Relaxer
Health participants take a single dose, perform testing, washout for one week, take a single dose of different formulation, and perform testing for comparison of the 2 doses.
- Trial name
- NCT07801066
- Testing
- Metaxalone 640 mg, Metaxalone 800 MG
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Primus Pharmaceuticals
Shift Work
Effects of Operational Naps on Blood Pressure and Performance Among Night Shift Workers
Night shift work schedules disrupt sleep and have a negative impact on cardiovascular health. Most who work in public safety occupations and in healthcare work night shifts.
- Trial name
- EONN (NCT07217769)
- Testing
- No-nap, 15-min nap, 30-min nap
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Lifestyle, Healthy, Sleepiness
Lifestyle Coaching for Fatigue Mitigation in Emergency Medicine Residents
The purpose of this study is to determine whether personalized lifestyle coaching minimizes the negative impact of circadian disruption on performance and recovery in emergency medicine physician trainees during night shifts.
- Conditions
- Lifestyle, Healthy, Sleepiness, Alertness, Shift-Work Related Sleep Disturbance
- Trial name
- NCT06015646
- Testing
- Personalized lifestyle coaching and educational handout, Handout
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Stanford University
Narcolepsy, Obstructive Sleep Apnea
The Nuvigil and Provigil Pregnancy Registry
The primary objective of the Nuvigil/Provigil Pregnancy Registry is to characterize the pregnancy and fetal outcomes associated with Nuvigil and Provigil exposure during pregnancy.
- Conditions
- Narcolepsy, Obstructive Sleep Apnea, Shift Work Sleep Disorder
- Trial name
- NCT01792583
- Testing
- Modafinil/armodafinil
- Where
- United States
- Volunteers
- 191 people, healthy volunteers welcome
- Sponsor
- Cephalon, Inc.
Bruxism, Posture
Determining the Relationship Between Posture, Muscle Stiffness, Pain, and Jaw Functionality in Individuals With Bruxism
Bruxism is a repetitive jaw-muscle activity characterized by teeth clenching and/or grinding, often associated with temporomandibular joint dysfunction, pain, and impaired jaw function.
- Conditions
- Bruxism, Posture, Sleep Quality, Pain Assessment
- Trial name
- Bruxism (NCT07560670)
- Testing
- Bruxism Assessment Form, Clinical Examination, Patient Evaluation Form
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Istanbul Kent University
Sleep, Sleep Restriction
The Cognitive and Metabolic Effects of Sleep Restriction in Adolescents
The aim of this study is to examine the neurobehavioural and glucose metabolic responses to two successive cycles of sleep restriction and recovery in adolescents, and to determine the benefits of napping on cognitive…
- Trial name
- NFS4 (NCT03333512)
- Testing
- Nap
- Where
- Singapore
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Duke-NUS Graduate Medical School
Sleep, Fatigue
Sleep, Mindfulness, and Shift-Level Safety Performance in Perianesthesia Nurses
Perianesthesia (preoperative and postanesthesia care unit, PACU) nurses work rotating, often extended shifts that can disrupt sleep and increase fatigue, both of which are recognized threats to patient safety in high-acuity…
- Conditions
- Sleep, Fatigue, Patient Safety
- Trial name
- NCT07832721
- Testing
- Sleep, Mindfulness, and Shift-Level Safety Observation Toolkit
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Volkan Gokmen
Healthy
Evaluation of Co-Administration of Betahistine as Adjunctive to Olanzapine in Healthy Subjects
The study aims to evaluate the safety and pharmacokinetics of extended release and standard formulations of betahistine when administered as monotherapy and as compared to their safety and pharmacokinetics when co-administered…
- Trial name
- NCT01168336
- Testing
- Betahistine standard formulation, Betahistine Extended Release formulation
- Where
- 2 sites in Romania
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- OBEcure Ltd.
Excessive Somnolence
VSF-173 Study in Healthy Adult Volunteers for Treatment of Induced Excessive Sleepiness
The purpose of this study is to determine the safety and efficacy of VSF-173 compared to placebo in treatment of induced excessive sleepiness.
- Trial name
- NCT00467441
- Testing
- VSF-173
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Vanda Pharmaceuticals
Sleep Deprivation, Sleepiness
Shift Hours' Impact on Fatigue and Tracking of Eye Dynamics
The goal of this clinical trial is to learn how night shift-induced sleep debt affects oculomotor patterns, attentional state, and diagnostic performance in emergency radiologists.
- Conditions
- Sleep Deprivation, Sleepiness, Eye-Tracking Technology, Radiologists
- Trial name
- SHIFTED (NCT07192380)
- Testing
- Electroencephalogram, Actigraphy, Eye Tracking
- Where
- France
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- IMADIS Technologies et Services
Sarcoidosis, Obstructive Sleep Apnea
Obstructive Sleep Apnoea in Sarcoidosis
Sarcoidosis is a multisystemic granulomatous disease of unknown origin. Fatigue is a common problem in sarcoidosis affecting between 50% and 80% of patients, and thus represents a major impairment of their quality of life.
- Conditions
- Sarcoidosis, Obstructive Sleep Apnea, Fatigue, Sleepiness
- Trial name
- OSASA (NCT04156789)
- Testing
- Home sleep apnea testing
- Where
- Switzerland
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- Malcolm Kohler
Wakefulness Disorder, Narcolepsy
Hypersomnia in the Paediatric Population
This is a 36-month, multicentric, cross-sectional study involving a paediatric population aged 6 to 17 years. Three groups will be included: Group A: children from the general population with no complaints of sleepiness; Group B…
- Conditions
- Wakefulness Disorder, Narcolepsy, Idiopathic Hypersomnia
- Trial name
- SOMNO-PED (NCT07766343)
- Testing
- Sleepness and wakeness scale, Polysomnography, Actimetry
- Where
- France
- Volunteers
- 760 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Narcolepsy 1, Idiopathic Hypersomnia
The Role of the Circadian System in Neurological Sleep-wake Disorders
The aim of this study is to investigate the role of the circadian system in patients with neurologic sleep-wake disorders. Therefore, overnight sleep will be distributed over 30 hours into repetitive sleep-wake cycles (poly-nap…
- Trial name
- PNP (NCT03356938)
- Testing
- Sleep restriction, Sleep deprivation
- Where
- Switzerland
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Esther Werth
Drowsiness, Sleepiness
Exploring Biological Markers of Driver Fatigue for Enhanced Road Safety
The aim of this study is to assess the effectiveness of biological markers in detecting fatigue/sleepiness in a sample of the general driving population in Belgium.
- Conditions
- Drowsiness, Sleepiness, Fatigue
- Trial name
- FATIGUE (NCT07089342)
- Where
- Belgium
- Volunteers
- 511 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Chronic Insomnia, Sleepiness
Sleep Time and Insomnia Factors Among Professional Flight Members
Sleep is a physiological function that plays an essential role in many somatic, cognitive or psychological processes. Although the criteria for sleep effectiveness are multiple, its quantity is unanimously recognized as a major…
- Trial name
- SOMNAVI (NCT04761796)
- Testing
- Sleeping condition self-questionnaire
- Where
- France
- Volunteers
- 2,700 people, healthy volunteers welcome
- Sponsor
- Direction Centrale du Service de Santé des Armées
Sleep Deprivation, Sleep
Effects of Napping in Sleep-Restricted Adolescents
To examine the neurobehavioural responses to two successive cycles of sleep restriction and recovery in adolescents, and to determine the benefits of napping on cognitive performance, alertness, and mood.
- Trial name
- NCT02838095
- Testing
- Nap
- Where
- Singapore
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Duke-NUS Graduate Medical School
Sleep Deprivation, Sleepiness
Metabolomics-based Sleepiness Markers
Estimating that people sleep on average up to two hours less over the last decades, sleepiness and fatigue need to be considered as significant societal problems of the modern world.
- Conditions
- Sleep Deprivation, Sleepiness, Insufficient Sleep Syndrome
- Trial name
- ME-SMART (NCT05585515)
- Testing
- Sleep deprivation, Sleep restriction
- Where
- Switzerland
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Excessive Daytime Sleepiness
A Study of ORX142 in Healthy Adult Subjects, Including Subjects 18 to 80 Years of Age
Characterize the safety, tolerability and pharmacokinetics of ORX142 following single and multiple doses.
- Trial name
- NCT07082829
- Testing
- ORX142 Tablets
- Where
- 3 sites in United States
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Centessa Pharmaceuticals (UK) Limited
Stress, Fatigue
Title: Effect of Therapeutic Touch on Daytime Sleepiness, Stress and Fatigue
Objective: This study was conducted to assess the effect of therapeutic touch on stress, daytime sleepiness, sleep quality and fatigue among the students of nursing and midwifery. Design: Randomized placebo-controlled study.
- Conditions
- Stress, Fatigue, Sleepiness
- Trial name
- NCT04515381
- Testing
- Therapeutic Touch, Control group
- Where
- Turkey (Türkiye)
- Volunteers
- 104 people, healthy volunteers welcome
- Sponsor
- Mardin Artuklu University
Obstructive Sleep Apnea (OSA), Insomnia
Validating the Use of a Subjectively Reported Sleep Vital Sign
Sleep disorders are commonly under-recognized in the primary care setting and available screening tools are often are limited. The study inestigators hypothesize that the use of a novel subjective sleep vital sign (VS) will…
- Conditions
- Obstructive Sleep Apnea (OSA), Insomnia, Restless Leg Syndrome (RLS), Hypersomnia Type; Sleep Disorder
- Trial name
- SVS (NCT03018912)
- Testing
- Sleep VS
- Where
- United States
- Volunteers
- 1,260 people, healthy volunteers welcome
- Sponsor
- Kaiser Permanente